User Manual

GSM/GPRS Module Series
GC10 Hardware Design
GC10_Hardware_Design Confidential / Released 65 / 76
6.2. Recommended Footprint
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Figure 44: Recommended Footprint (Unit: mm)
1. In order to maintain the module, keep about 3mm between the module and other components in the
host PCB.
2. Keep out area in above figure is forbidden to pour ground copper. Since the RF test point is in this
area, please avoid generating parasitic capacitance between RF test point and ground.
NOTES